Date: Sat, 13 Oct 2012 18:11:50 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r241509 - head/sys/cam Message-ID: <201210131811.q9DIBon5077455@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: mav Date: Sat Oct 13 18:11:50 2012 New Revision: 241509 URL: http://svn.freebsd.org/changeset/base/241509 Log: Use xpt_create_path_unlocked() for initial debug path compilation because we are not holding respective SIM lock. Modified: head/sys/cam/cam_xpt.c Modified: head/sys/cam/cam_xpt.c ============================================================================== --- head/sys/cam/cam_xpt.c Sat Oct 13 17:55:06 2012 (r241508) +++ head/sys/cam/cam_xpt.c Sat Oct 13 18:11:50 2012 (r241509) @@ -4797,12 +4797,7 @@ xpt_config(void *arg) /* Setup debugging path */ if (cam_dflags != CAM_DEBUG_NONE) { - /* - * Locking is specifically omitted here. No SIMs have - * registered yet, so xpt_create_path will only be searching - * empty lists of targets and devices. - */ - if (xpt_create_path(&cam_dpath, xpt_periph, + if (xpt_create_path_unlocked(&cam_dpath, xpt_periph, CAM_DEBUG_BUS, CAM_DEBUG_TARGET, CAM_DEBUG_LUN) != CAM_REQ_CMP) { printf("xpt_config: xpt_create_path() failed for debug"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201210131811.q9DIBon5077455>